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17 Cards in this Set
- Front
- Back
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Are Bivalves or brachiopods bilaterally symmetrical? |
Both |
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Bivalves have 2 identical? |
Valves |
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Brachiopods have 2 different size? |
Valves |
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Which are larger bivalves or brachiopods? |
Bivalves |
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What do both brachiopods and bivalves use to close their shells? |
Adductor muscles |
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How do Bivalves open their valves? |
Ligament contracts |
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How do Brachiopods open their valves? |
Didductor muscles contract |
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Is there a difference in the position of growth line of the brachiopods and bivalves? |
No |
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Do Brachiopods have a foot? |
No |
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Do Bivalves have a foot? |
Yes |
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Do Brachiopods have a pedicle? |
Yes |
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Do bivalves have a pedicle? |
No |
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Which has a pallial line and sinus? |
Bivalve |
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How do Brachiopods respire? |
Lophophore |
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How do Bivalves respire? |
Gills |
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Where are Bivalves teeth? |
Along the hinge plate |
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Where are Brachiopods teeth? |
Hinge apparatus |
